201087436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4621}}^1$

素因数の和:4702

約数の個数: 48

約数和(自身を含む): 409989888

約数和(自身を除く): 208902452

約数列:

[1, 2, 4, 11, 22, 23, 43, 44, 46, 86, 92, 172, 253, 473, 506, 946, 989, 1012, 1892, 1978, 3956, 4621, 9242, 10879, 18484, 21758, 43516, 50831, 101662, 106283, 198703, 203324, 212566, 397406, 425132, 794812, 1169113, 2185733, 2338226, 4371466, 4570169, 4676452, 8742932, 9140338, 18280676, 50271859, 100543718, 201087436]

約数ペア:

[(1, 201087436), (2, 100543718), (4, 50271859), (11, 18280676), (22, 9140338), (23, 8742932), (43, 4676452), (44, 4570169), (46, 4371466), (86, 2338226), (92, 2185733), (172, 1169113), (253, 794812), (473, 425132), (506, 397406), (946, 212566), (989, 203324), (1012, 198703), (1892, 106283), (1978, 101662), (3956, 50831), (4621, 43516), (9242, 21758), (10879, 18484)]